£335.94

Sealey 300A 6/12/24V Battery Starter/Charger - SUPERBOOST300E

SUPERBOOST300E

Price data last checked 28 day(s) ago - will refresh soon

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 12 days · 12 data points (no recent data)

Historical
Generating forecast…
£335.94 £319.14 £325.86 £332.58 £339.30 £346.02 £352.74 28 August 2026 30 August 2026 02 September 2026 05 September 2026 08 September 2026

Price Distribution

Price distribution over 12 days • 1 price levels

Days at Price
12 days 0 3 6 9 12 £336 Days at Price

Price Analysis

Most common price: £336 (12 days, 100.0%)

Price range: £336 - £336

Price levels: 1 different prices over 12 days

Key Features

FULLY ELECTRONIC SMART CHARGER - Microprocessor controlled charger with up to ten analysis and charge phases, including trickle/maintenance.

SUITABLE FOR – Suitable for charging 6V, 12V and 24V electrical systems and jump starting 12/24V vehicles.

BATTERY COMPATIBILITY - Suitable for charging VRLA, GEL, AGM/EFB, Leisure and Lithium batteries (12V only).

HIGH-POWER OUTPUT – Delivers up to 30A boost charge with timed safety cycles for fast charging and 300A starting power for 12/24V vehicles.

WIDE CAPACITY RANGE – Suitable for batteries from 15Ah to 400Ah and maintains all sizes.

BATTERY SUPPORT UNITS - BSU mode provides support for the battery during prolonged electronic diagnostic checks.

ALTERNATOR TESTER – Built-in alternator check and dedicated repair function.

SAFETY FEATURES - Integrated thermal management system, reverse polarity, short circuit, overcharge and overcurrent protection systems.

Product Specifications

Brand
Sealey
Domain
Amazon UK
Release Date
21 August 2026
Listed Since
21 August 2026

Barcode

No barcode data available

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